Yr question excludes EVERYONE who prefers to date older or younger.
Like, say a woman prefers men about 10 years older than her -- then, theoretically, the question should ask whether her 30-year-old son would date a 20-year-old version of her.
Because, otherwise, it wouldn't be "exactly like her".
I know it might seem like I'm nitpicking, but, there's no real point in mentioning the ages in the first place (since everything you wrote makes perfect sense without them) -- so, it kinda seems like you *meant* to exclude anyone who prefers older/younger partners.
In response to the question itself:
My first answer is "yes" -- but, really, that depends on how my sons turn out.
I have a VERY strong personality. I am socially, sexually, and professionally aggressive, and I'm... pretty overwhelming, for a lot of guys.
So, in order to REALLY say "yes" to this, I need to wait and see whether my sons grow up into the kind of guys who... savor a good challenge. <3
So far it's looking that way with my 13-year-old. With my 5-year-old, it's still too early to tell.